Patents by Inventor Bengt Arne Andreasson

Bengt Arne Andreasson has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Apparatus for winding up a web in rolls and a method for cutting off a length of the web
    Patent number: 7419117
    Abstract: The invention provides an apparatus for winding material. The apparatus includes first and second roll carriages that are each configured to support a roll shaft. At least one of the first and second roll carriages is configured to be rotated by a drive member. The apparatus also includes an engagement roller displaceable from a first engagement roller position where the traveling roller is free of a web to a second, different engagement roller position where the traveling roller is configured to engage the periphery of a roll of web material that is at least partially wound about the roll, a traveling roller displaceable from a first traveling roller position to a second traveling roller position and a cutter where the cutter is configured to cut through the web after the first roll carriage moves from a first roll carriage position to a second roll carriage position.
    Type: Grant
    Filed: July 24, 2006
    Date of Patent: September 2, 2008
    Assignee: Oerlikon Textile GmbH & Co. KG
    Inventors: Bengt Arne Andreasson, Birger Elmgaard Sørensen
  • Apparatus for winding up a web in rolls and a method for cutting off a length of the web
    Patent number: 7278602
    Abstract: The invention provides a method and an apparatus for winding material. The apparatus includes first and second roll carriages that are each configured to support a roll shaft. At least one of the first and second roll carriages is configured to be rotated by a drive member. The apparatus also includes an engagement roller displaceable from a first engagement roller position where the traveling roller is free of a web to a second, different engagement roller position where the traveling roller is configured to engage the periphery of a roll of web material that is at least partially wound about the roll, a traveling roller displaceable from a first traveling roller position to a second traveling roller position and a cutter where the cutter is configured to cut through the web after the first roll carriage moves from a first roll carriage position to a second roll carriage position.
    Type: Grant
    Filed: December 28, 2000
    Date of Patent: October 9, 2007
    Assignee: M&J Fibretech A/S
    Inventors: Bengt Arne Andreasson, Birger Elmgaard Sørensen
  • Apparatus for winding up a web in rolls and a method for cutting off a length of the web
    Publication number: 20040195427
    Abstract: The invention provides a method and an apparatus for winding material. The apparatus includes first and second roll carriages that are each configured to support a roll shaft. At least one of the first and second roll carriages is configured to be rotated by a drive member. The apparatus also includes an engagement roller displaceable from a first engagement roller position where the traveling roller is free of a web to a second, different engagement roller position where the traveling roller is configured to engage the periphery of a roll of web material that is at least partially wound about the roll, a traveling roller displaceable from a first traveling roller position to a second traveling roller position and a cutter where the cutter is configured to cut through the web after the first roll carriage moves from a first roll carriage position to a second roll carriage position.
    Type: Application
    Filed: April 19, 2004
    Publication date: October 7, 2004
    Inventors: Bengt Arne Andreasson, Birger Sorensen